Math, asked by Anonymous, 1 month ago

prove that → 5!= 120

Answers

Answered by devroy26780

$\huge\bold\red{Question:⤵}$

prove that → 5!= 120 ?

$\bold\pink{Required \: Answer:⤵}$

★Solution:-

1! = 1

2! = 2X1 = 2

3! = 3X2X1 = 6

4! = 4X3X2X1 = 24

5! = 5X4X3X2X1 = 120

★Hence proved✔️.

$\bold\red{★hope \: it \: will \: help \: u..}$

Answered by XxItsDivYanShuxX

$\huge✎\fbox \orange{QUE} \colorbox{blue}{ST} \fbox\green{ION}☟$

$\Large{\mathbb{\colorbox{black}{\orange{Prove that → 5!= 120.✓}}}}$

$\huge✍︎\fbox\pink{ÂŇ}\fbox\blue{SW} \fbox\orange{ÊŘ}:$

Brother/Sister your correct answer is:-

$\bold\red{Answer=5\times4\times3\times2\times1}</p><p></p><h2>To prove this we need to find its Factorial Notation:</h2><p></p><h3>But first let's know what is Factorial Notation.</h3><p></p><p><strong>Factorial</strong> of a number is calculated for any positive integer. It is the product of all the numbers starting from the number itself till 1.</p><p></p><p>[tex]\Large\bold{\mathbb{\colorbox{black}{\blue{Step-by-step Explanation:}}}}$

$\bold \pink{1! = 1}$

$\bold \orange{2! = 2 \times 1 = 2}$

$\bold \purple{3! = 3 \times 2 \times 1 = 6}$

$\bold \red{4! = 4 \times 3 \times 2 \times 1 = 24}$

$\bold \green{5! = 5 \times 4 \times 3 \times 2 \times 1 = 120}$

Hence, it's proved.

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$\Large\bold{\mathbb{\colorbox{black}{\red{If \: It \:Satisfied \:You}}}}$

$\large\bold\red{\overbrace{\underbrace \mathbb\blue{And \:Please \:give \:Thanks}}}$

꧁Hopes so that this will help you,꧂

$\Large\bold{Your}\: \orange{In}{di}\green{an}\:\Large\bold{Brother,}$

✌︎Thank you✌︎

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